Symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail, having symmetric-convex-base-edge system, symmetric-concave-extension-edge system, symmetric-digital-icon-and-keyboard-operating-tip system, and symmetric-mini-keyboard-operating-tip system

ABSTRACT

An symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail, for being glued to a nail of a finger or a toe, comprising: a base, at least two base edges molded to the base partially along the base perimeter, an extension molded to the base partially along the base perimeter and the extension perimeter, at least two concave operating edges molded to the extension partially along the extension perimeter, and at least two digital-and-mini-icon-and-keyboard-operating tips molded to the ends of the at least two concave operating edges respectively. The at least two concave operating edges are for efficiently being narrow and flexible to provide efficient grips on objects, to absorb vibrations to protect the nerve system of a finger or a toe, and to efficiently apply, spread, and shape lipstick and lip gloss on lips. The at least two digital-and-mini-icon-and-keyboard-operating tips are: for vertically, horizontally, or angledly touching, pushing, striking, activating, or operating multiple digital keys at the same time on a digital keyboard; for vertically, horizontally, or angledly touching, pushing, striking, activating, or operating multiple keys at the same time on a mini keyboard; for efficiently functioning as comb teeth to comb eyelashes and wet or clumping-together eyelashes.

REFERENCE TO TWO PREVIOUSLY FILED PROVISIONAL PATENT APPLICATIONS

Provisional Patent Application No. 62,665,928 was filed on May 2, 2018.

Provisional Patent Application No. 62,667,936 was filed on May 7, 2018.

FIELD OF THE INVENTION

The present invention relates to an artificial nail, which can be used vertically and horizontally and angledly, is flexible, is cheap to produce, is easy to ship as one unit, can be quickly and easily assembled, and can be quickly and easily used. Particularly, the present invention relates to a symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail, having:

-   -   1) Symmetric-convex-concave-edge base system,     -   2) Symmetric-convex-concave-edge extension system,     -   3) Symmetric-digital-icon-and-keyboard-operating-tip system, and     -   4) Symmetric-mini-keyboard-operating-tip system.

The symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail is for:

-   -   1) Vertically, horizontally, and angledly touching, pushing,         striking, activating, and operating multiple digital keys (at         the same time) on digital keyboard on smart phones and mobile         devices;     -   2) Vertically, horizontally, and angledly touching, pushing,         striking, activating, and operating multiple digital icons (at         the same time) on smart phones and mobile devices;     -   3) Vertically, horizontally, and angledly touching, pushing,         striking, activating, and operating multiple keys (at the same         time) on mini keyboards;     -   4) Efficiently being concave, narrow, and flexible to provide         comfortable better grips on objects;     -   5) Efficiently being concave, narrow, and flexible to absorb         vibrations and impacts against objects to protect the nerve         systems of fingers and toes;     -   6Efficiently being concave, narrow, and flexible to absorb         vibrations and impacts against smart phones screens,         mobile-device screens, and mini-keyboards to provide comforts;     -   7) Protecting real finger and toe nails;     -   8) Decorating real finger and toe nails:         -   a) With or without at least one nail polish (of any colors             and/or any clear colors) for covering partially or entirely             the symmetric-multi-function-concave-operating edge             symmetric-multi-function-operating-tip artificial nail, and         -   b) With or without at least one nail decorator and/or at             least one accessory (for example, decal, gem, ring, etc. for             3D looks);     -   9) Providing efficient space and efficient grip to hold tools or         objects (for example, a pen) for extended comfortable uses;     -   10) Efficiently applying, spreading, and shaping lipstick and         lip gloss on and over upper lip and lower lip of a person;     -   11) Efficiently functioning as comb teeth to comb real and false         eyelashes of a person that clump together when wet; and     -   12) Efficiently functioning as comb teeth to comb real and false         eyelashes of a person that clump together when mascara is         applied.

DESCRIPTION OF THE PRIOR ART

A number of artificial nails have been introduced.

U.S. Pat. No. 5,782,248, issued Jul. 21, 1998 to Sung Yong Chang, shows a method for applying French manicures to fingernails having specialized French manicure style decals. After a base coat of polish is applied to the fingernail, the French manicure style decal is applied to the fingernail using an adhesive material. The French manicure style decal has an opaque portion for creating the French manicure on the free edge of the fingernail, and a decorative design portion for including an intricate decorative design on the nail plate with the French manicure. After the application of the French manicure style decal, an additional layer of polish is applied to the fingernail to further secure the decal in place, and to increase the strength and durability of the fingernail.

U.S. Pat. No. 5,944,027, issued Aug. 31, 1999 to Sung Yong Chang, relates to a method for forming a dual component ornamental accessory for a fingernail which includes an elongated overlay having a top surface and a bottom surface and first and second ends, the first end having a shape and size approximating the shape and size of at least the end of a fingernail. The base portion is fixed to, and substantially coextensive with, at least the second end of the overlay. In preferred embodiments, the overlay is transparent or translucent while the base is translucent or opaque, and the base also forms an abutment for use in fitting the accessory to the end of the nail of the user. Furthermore, the present ornamental accessory is preferably an artificial fingernail tip, and most preferably a French tip.

U.S. Pat. No. 5,975,087, issued Nov. 2, 1999 to Sung Yong Chang, details an artificial nail overlay on which a predetermined picture or pattern has been pre-printed. The overlay is flattened to be dyed or printed so that it provides advantage of removing the separate designing work on silk fabrics during the attaching process of the artificial nail to a natural nail.

U.S. Pat. No. 6,293,283, issued Sep. 9, 2001, to Michele Washington, describes a fingernail cover which includes a decorative topper to fill the gap between the outgrown artificial fingernail and the cuticle of the underlying natural fingernail. The fingernail cover may also include a decorative sleeve to slip over the tip of the artificial fingernail. The fingernail cover may be used to conceal damaged fingernails, to maintain an attractive appearance of artificial nails without requiring application of nail polish, or to increase the strength of the artificial or natural fingernails. The fingernail cover may be fabricated from a material selected from among metal, gold, silver, other precious metals, metal electroplated with precious or other metal and colored injection molded plastic, particularly “neon” colors. Also, instead of sizing the decorative topper to fill the indicated gap, the topper may instead be sized to cover the gap. A method of covering an artificial fingernail includes growing out a natural fingernail underlying an artificial fingernail and filling the gap that forms with a decorative topper left exposed, thus eliminating the gap and enhancing the appearance of the finger. Also, the method may include a step of applying a decorative sleeve to the tip of the artificial fingernail. Further, such a decorative sleeve may be periodically removed, the grown out artificial fingernail trimmed back, and the sleeve reapplied to resume the original position prior to the fingernail growing out.

U.S. Pat. No. 6,394,100, issued May 28, 2002 to Sung Yong Chang, pertains to an ornamental accessory for a fingernail which comprises an overlay having a reusable pressure-sensitive adhesive layer pre-applied to a bottom surface thereof for application and bonding to the wearer's natural nail, and a method of making the same. The adhesive formulation is a copolymer of acrylic ester and vinyl acetate formed from an aqueous acrylic copolymer emulsion. The bottom surface of the overlay to which the adhesive is applied is textured to enhance adhesion of the adhesive layer. A method for forming a pre-glued ornamental fingernail accessory includes the steps of forming an overlay having the shape and size of a natural fingernail and applying an aqueous copolymer emulsion, as described above, to a bottom surface of the overlay. The emulsion is allowed to cure whereby a substantial portion of the water in the emulsion is evaporated to form a reusable pressure-sensitive adhesive layer fixed to the overlay. The pressure-sensitive adhesive layer is reactivated by adding an aqueous solution to the dried aqueous copolymer emulsion.

U.S. Pat. No. 6,631,723, issued Oct. 14, 2003 to Keith A. Mullin, describes an artificial nail having a three-dimensional feature. The three-dimensional feature may be a three-dimensional representation of any known or imagined person, place or thing. The three-dimensional feature may have a protrusion that is graspable. The protrusion may be used to assist in placing the artificial nail onto a fingernail or toenail. The artificial nail may include a tool or writing implement that may be extendible/retractable, movable and/or rotatable. The artificial nail may include removably attached three-dimensional features. The three-dimensional feature may include hair. The three-dimensional feature may include a sound emitter or be designed to emit sound. The three-dimensional feature may be plush or made from fabric. The artificial nail may include a power source and a light emitter to emit light from a portion of the three-dimensional feature.

U.S. Pat. No. 7,536,286, issued May 19, 2008 to Scott L Nielson, details the invention of a method, process and computer program to automatically create a customized three-dimensional artificial nail object based upon an actual/existing digitized nail surface. This particular invention generates the overall desired three-dimensional nail surface by using key reference points contained in the digitized nail surface to automatically create new three-dimensional data along supplied parameters. The application of the invention results in a wide scope of possible implementations including a use for creating artificial fingernails and artificial toe-nails.

U.S. Pat. No. 7,654,268, issued Feb. 2, 2010 to June Carpenter, discloses an artificial nail forming device which is formed of stamped sheet metal and has a front section and a rear section formed by an intermediate opening between the sections. The rear section has bendable ears for attaching the device to a finger, so the natural nail of the finger is exposed in the opening. The front section of the device has an outer surface that defines orthogonal curvatures that simulate the orthogonal curvatures of a natural nail. The exposed nail has its tip overlying the front section outer surface so that the artificial nail can be applied to the exposed natural nail and to the device front section outer surface. After curing, the artificial nail is separated from the forming device by pressing on two tabs extending from the front section to bend and thus displace the front section relative to the rear section and to the finger. This displacement breaks the bond between the artificial nail and the front section.

U.S. Pat. No. 7,678,321, issued Mar. 16, 2010 to Sunil J. Sirdesai, reveals a method for making clear and resilient artificial fingernail tips which can be applied to the forward edge of the natural fingernail using a mixture of copolymer pellets which form a plastic phase and terpolymer pellets which form a rubber phase; drying the pellets, melting the pellets, injecting the molten material into a mold to form the desired artificial fingernail tips.

U.S. Pat. No. 8,118,039, issued Feb. 21, 2012 to Sung Yong Chang, provides an Artificial nail set. In an embodiment, the artificial nail set includes an artificial nail and an auxiliary member surrounding the outer surface of the artificial nail. The artificial nail has a connecting part formed at one side thereof and the auxiliary member has a coupling portion formed at one side thereof. The auxiliary member is not adherent to the artificial nail. The connecting part of the artificial nail is coupled to the coupling portion of the auxiliary member. In an alternative embodiment, the artificial nail may be directly coupled to the auxiliary member. Due to this coupling, the auxiliary member surrounds the outer surface of the artificial nail. Further provided are methods for manufacturing the artificial nail sets.

U.S. Pat. No. 8,176,924, issued May 15, 2012 to Tod Schneider, reveals Electronic color changing artificial nails which comprise a polymer layer in a general shape of a human natural nail, bistable electro-optic material and a ledge on which display electrodes are disposed located at a tip of the artificial nail. Once the artificial nail is attached to the natural nail, the artificial nail can be updated by simply plugging the tip into a separate electronic color changing device which is used to set the color of the nail to whatever the user desires.

U.S. Pat. No. 8,528,570, issued Sep. 10, 2013 to Sung Yong Chang, provides a one-touch artificial nail including: a nail body coupled to a nail, and an adhesive surface formed at a location facing the nail; a design layer formed by painting an upper portion of the nail body; a double-sided adhesive tape body attached to a lower portion of the nail body and having curved portions where first cutting lines having a linear shape in a vertical direction are formed, and connecting portions formed between the first cutting lines so that the curved portions are not separated; and a release tape detachably coupled to the double-sided adhesive tape body, having a greater area than the double-sided adhesive tape body, and having second cutting lines formed at the same locations as the first cutting lines to pass in the vertical direction, wherein the release tape has a grip protruding from the outer circumference of the release tape and the nail body.

U.S. Pat. No. 8,561,619, issued Oct. 22, 2013 to Kyu Sang Han, provides an artificial nail or tip arrangement and method of making the same. The arrangement includes a body having a concave lower surface with a shape corresponding to a natural nail. The arrangement also includes an adhesive layer having a first surface and an opposing second surface. The first surface adheres to the concave lower surface of the body and the second surface is provided to adhere to the natural nail when applied thereto. The arrangement further includes a removable layer that covers the second surface of the adhesive layer, and which is removable to expose the second surface of the adhesive layer for application to the natural nail. The removable layer is provided with a plurality of slits so that a surface of the removable layer remains smooth after adherence of the first surface of the adhesive layer with the concave lower surface of the body.

U.S. Pat. No. 8,689,806, issued Apr. 8, 2014 to Paul Randal Tufts, details an artificial nail which has a nail platform, an electroluminescence material connected to the nail platform, and an electric circuit electrically connected to the electroluminescence material. The electroluminescence material is preferably an electroluminescent film or other material that becomes luminous upon application of alternating current. When an electroluminescent film is used, the electric circuit preferably includes a driver module that provides sufficient alternating current to drive the electroluminescent film.

U.S. Pat. No. 8,757,173, issued Jun. 24, 2014 to Katherine R. Kovarik, outlines nail polish remover strips which are pre-sized for toe or fingernails and applied to a painted or artificial nail and left thereon for a predetermined period of time to dissolve the nail polish and/or nail bonding agent. Preferably a color change occurs to depict the appropriate dwelling time to dissolve the nail polish. Certain embodiments include odor reducing components. Preferably the strips are layered composites having an exterior odor impervious material, a layer of encapsulated acetone or nail polish removing agent, an absorbent layer, and a peelable backing, with the strips being curved to accommodate contact with a person's nail.

U.S. Pat. No. 8,807,145, issued Aug. 19, 2014 to Kyu Sang Han, describes an artificial nail which is formed by injection molding a first section and a second section. The first section and second section are adjacent to one another. One of the sections defines a front distal tip of the artificial nail and is formed by injecting a quantity of heated material under pressure from a nozzle into a sprue, through a runner and through a cavity gate into a mold cavity. The other section is formed by injecting another quantity of heated material under pressure from a heated nozzle through another cavity gate into the mold cavity.

U.S. Pat. No. 8,911,546, issued Dec. 16, 2014 to Frank Henglein, relates to a cosmetic composition for creating a cosmetic coating having a metallic and multicolored iridescent appearance, comprising a liquid phase and a PVD aluminum pigment, wherein said PVD aluminum pigment has diffractive structures containing from approximately 5,000 to approximately 20,000 structural elements per cm and a metallic aluminum content of from 90% to 100% by weight, based on the weight of the aluminum pigment, and is present in the cosmetic composition at a pigmentation level of from 1.0 to 8.0% by weight, based on the total weight of the cosmetic composition. The invention further relates to an artificial fingernail.

U.S. Pat. No. 9,149,106, issued Oct. 6, 2015 to Fa Young Park, pertains to a method of applying a UV gel manicure to a fingernail and a method for achieving a UV gel fingernail extension. First a nail applique made of dry nail enamel is applied to a fingernail. A UV gel is then applied with a brush on top of nail applique and is cured using a UV lamp. The result is a UV manicure that applied faster than a conventional UV manicure and it is healthier for a nail. UV nail extensions are achieved by applying an applique which overhangs from a fingernail and applying and curing UV gel on top of the applique.

U.S. Pat. No. 9,179,754, issued Nov. 10, 2015 to Kyusang Han, relates to an artificial nail or tip arrangement which can include a body having a concave lower surface with a shape corresponding to a natural nail; an adhesive layer having a first surface to adhere to a portion of the lower surface of the body and a second surface to adhere to a portion of the natural nail; and a removable layer that covers a portion of the second surface of the adhesive layer, the removable layer having at least one slit formed therethrough and disposed along a planar surface of the removable layer, wherein the at least one slit is configured to facilitate conformance of the planar surface of the removable layer to the concave lower surface of the body without wrinkling the removable layer.

U.S. Pat. No. 9,364,069, issued Jun. 14, 2016 to Kyu Sang Han, depicts fingernail coverings which can include a flexible sheet layer configured to conform to and cover at least a portion a fingernail, the flexible sheet layer defining a first surface configured to adhere to the portion of the fingernail, and a fingernail tip extension disposed along an end region of the flexible sheet layer, the fingernail tip extension being arranged to expose an area of a second surface of the flexible sheet layer to be installed over a proximal end of the fingernail.

U.S. Pat. No. 9,833,054, issued Dec. 5, 2017 to Rafael Loza Cebreros, relates to a device for making artificial nails of different lengths and designs, characterized in that they are made from a sheet that has a first smaller side that is straight, two larger sides, each with symmetrical cutaways, the first being a square cutaway, close to the straight side, the second cutaway being the shape of an arch, which is made up of a straight section with two curves at the extremities thereof and the second smaller side, in the central part thereof has a cutaway with an undulating shape creating two “curved valleys” and one “curved crest”, followed by a straight side in each of the extremities thereof; a dotted line of symmetry, diagonal dotted lines creating a pair of symmetrical surfaces acting as internal flaps; dotted lines perpendicular to each straight side; a central surface, formed in the device when the internal and external flaps are removed; a removable cover, with the ergonomic design of a human nail; a template, engraved on the central surface on which the artificial nail is formed. Finally, the present invention discloses a means for manufacturing a thumbnail.

U.S. Pat. No. 9,924,774, issued Mar. 27, 2018 to Dong Sung Kim, outlines a French artificial nail including an artificial nail body and a French part. The artificial nail body includes a cuticle edge facing the root of a fingernail and a free edge extending towards the tip of the fingernail and is curved downward toward both lateral sides thereof to form a curved surface. The French part is formed on the upper surface of the free edge of the artificial nail body. The artificial nail body is attached to a user's fingernail or toenail through glue and has a lower modulus than the French part. This flexibility of the artificial nail body prevents the formation of bubbles, the incidence of pain and the occurrence of pop-off resulting from glue shrinkage, contributing to an improvement in the wearability and reliability of the final product.

U.S. Pat. No. 9,925,396, issued Mar. 27, 2018 to Guillaume Kergosien, reveals to adhesive articles containing at least one colorant and/or at least one active agent as well as to methods of using such articles on mucosis or keratin materials to achieve a desired result or benefit and to methods of making such adhesive articles.

U.S. Patent No. D433,536, issued Nov. 7, 2000 to Laurent Schwartz, depicts the ornamental design for a set of tips for fingernails and toenails.

U.S. Patent No. D705,487, issued May 20, 2014 to Sung Yong Chang, depicts the ornamental design for a nail applique.

U.S. Publication No. 20070084478, issued Apr. 19, 2007 to Colleen Tucker, refers to Jewelry for fingernails and toenails that is removably but securely attachable to a natural or artificial nail, such as false fingernails. The fingernail jewelry comprises a nail plate that attaches to the distal end and/or sides of the nail. The nail plate has an upper portion and a lower portion defining a cavity at the first end of the nail plate. The distal end and/or sides of the nail is received in the cavity. In one embodiment, the cavity tightly holds the nail to prevent the fingernail jewelry from being easily dislodged. In another embodiment, an adhesive secures the nail plate to the nail. In yet another embodiment, connectors pass through the nail plate and threadably attach to the nail. The connector heads are incorporated into a design element. In a further embodiment, stud members extend downward from the nail plate into apertures on the nails.

U.S. Publication No. 20090241976, issued Oct. 1, 2009 to Sung Yong Chang, provides exemplary arrangements, systems and methods for providing artificial nail or tip arrangements having multiple sections are provided. The exemplary arrangement may include a first section having a first top surface and a first bottom surface, and a second section being adjacent to the first section having a second top surface and a second bottom surface. The first and second sections may form a combined arrangement which has a proximal end and a distal end. At least one portion of the first bottom surface may overlay the second top surface such that the portion of the second top surface overlaid by the first bottom surface forms an acute angle with respect to the first top surface at a contact point with the second top surface.

U.S. Publication No. 20110186067, issued Aug. 4, 2011 to Jeanine Coppola, refers to a preformed artificial nail, a nail kit including such a nail, and a method of forming such a nail, the nail including a nail bed portion formed of a first material and a free edge portion having an upper portion formed of the first material and lower portion formed of a second material disposed subjacent the first material, the free edge portion being adjacent to and distal the nail bed portion, and the first material being comparatively more flexible than the second material. The lower portion of the free edge portion may include a generally uniform thickness or a varied thickness such as a wedge shape, thickening toward the distal edge of the artificial nail.

U.S. Publication No. 20120305019, issued Dec. 6, 2012 to Maria A. Barile, refers to a method and apparatus for cosmetically disguising an unattractive finger or toe nail area of a negatively affected hand or foot digit by using a temporary, cosmetically appealing covering, by providing a cosmetic nail covering that will simulate the appearance of a nearby normal nail when a suitably sized and shaped cosmetic nail covering is applied to cover the nail area of the affected digit, and both the cosmetic nail covering and the nearby normal nails of the hand or foot are coated by a user with identical user-supplied nail polish. The covering is made from adhesive tape suitable for wrapping around a digit, and a pad sized and shaped to resemble a normal nail for the affected digit when the pad is adhered to the tape. The tape should enable forming a coating that is as smooth, level, and uniformly colored as natural nails when coated by conventional polish.

U.S. Publication No. 20130017352, issued Jan. 17, 2013 to Sung Yong Chang, provides a bling nail sticker, including a substrate layer on which a pattern is printed, and a three-dimensional ornamental portion disposed on the top surface of the substrate layer and having a pattern formed of a luminant material, such as a jewel, wherein the three-dimensional ornamental portion includes: a luminant reflective layer printed on the top surface of the substrate layer; a transparent coating layer printed on the top surface of the substrate layer at the position where the reflective layer is formed, and allowing light transmission to the reflective layer; and a three-dimensional layer applied and adhered to the top surface of the coating layer.

U.S. Publication No. 20130206157, issued Aug. 15, 2013 Fa Young Park, presents a dry nail tip applique for applying nail enamel to a nail tip. The nail tip applique is configured to conform to the size and shape of a respective nail tip and allows for a convenient and neat application of a French-style manicure.

U.S. Publication No. 20140090658, issued Apr. 3, 2014 to Theresia Malon, relates to an artificial nail (4) and to a device (1) for producing an artificial nail (4) from a matrix (14) which comprises a fiber glass laminate and a suitable synthetic resin. The artificial nail (4) has excellent properties as regards its flexibility and adaptability to the respective individual fingertips or toe tips (2, 2′). The thickness (d) of the prefabricated artificial nail, a so-called tip, is fairly homogeneous and ranges from 0.1 mm to 0.4 mm. The artificial nail (4) is attached to the natural nail by means of a special, curing adhesive (5) using a selected radiation of the wavelength.

U.S. Publication No. 20140123993, issued May 8, 2014 to Sung Yong Chang, provides a dust-free artificial nail, which includes: one end formed to have a curvature in the same direction of a free edge of a nail, the other end located at an opposite side to one end; an artificial nail bed having nail walls located at both sides of one end and the other end and having a nail shape so that an adhesion surface thereof is attached to the nail; and a snug fit extending from the other end of the artificial nail bed and having a curved surface toward the adhesion surface. By using the dust-free artificial nail, a gap between the nail and the artificial nail bed may be minimized, which may prevent impurities from being caught therebetween, maintain an adhesive force of the adhesive for a long time, prevent the artificial nail bed from being separated from the nail as the other end and the nail wall of the artificial nail bed are collided with an article during activity, and maintain the other end of the artificial nail bed in contact with a cuticle even though the nail grows for a certain period.

DISADVANTAGES OF THE PRIOR ART

For example, FIG. 1A (Prior Art), FIG. 1B (Prior Art), FIG. 1C (Prior Art), and FIG. 1D (Prior Art) illustrate convex edges 100 a, 100 b, 100 c, and 100 d of different prior-art artificial snails, respectively.

The prior art have failed to solve many problems associated with such artificial nails, as follows:

-   1) No prior art mention or disclose any artificial nail, having     First artificial-nail concave operating edge 107. Therefore, the     prior art of artificial nail:     -   a) Can not concavely curve inward to form a concave gap 117         right above and vertically within the growth area 116 of real         nail 115 a (see FIG. 2A, FIG. 2B, FIG. 2C, FIG. 3A, FIG. 3B,         FIG. 3C, and FIG. 3D);     -   b) Can not efficiently be concave, narrow, and flexible to         provide deeper better grips on objects (such as, pillow 118 in         FIG. 2C);     -   c) Can not efficiently be concave, narrow, and flexible to         absorb vibrations and impacts to protect the nerve systems of         fingers and toes;     -   d) Can not efficiently be concave, narrow, and flexible to         absorb vibrations and impacts to provide comforts;     -   e) Can not provide efficient concave gap and efficient grip to         hold tools and objects.         -   For example:         -   Artificial-nail concave operating edge 107 provides             efficient concave gap 117 and efficient grip to hold pen 119             for extended comfortable uses when the             symmetric-multi-function-concave-operating-edge             symmetric-multi-function-operating-tip artificial nail is             glued to or otherwise attached to index finger 120 to work             together with middle finger 121 and other fingers (see FIG.             4A). -   2) No prior art mention or disclose any artificial nail, having     Second artificial-nail concave operating edge 108. Therefore, the     prior art of artificial nail:     -   ) Can not concavely curve inward to form a concave gap 122 right         above and vertically within the growth area 116 of real nail 115         a (see FIG. 2A, FIG. 2B, and FIG. 2C);     -   b) Can not efficiently be concave, narrow, and flexible to         provide deeper better grips on objects (such as, pillow 118 in         FIG. 2C);     -   c) Can not efficiently be concave, narrow, and flexible to         absorb vibrations and impacts to protect the nerve systems of         fingers and toes;     -   d) Can not efficiently be concave, narrow, and flexible to         absorb vibrations and impacts to provide comforts.     -   e) Can not efficiently apply, spread, and shape lipstick and lip         gloss on and over the lips of a person.         -   For example:         -   Artificial-nail concave operating edge 108 efficiently             applies, spreads, and shapes lipstick 123 and lip gloss on             and over lower lip 124 and upper lip 125 of a person (see             FIG. 4B). -   3) No prior art mention or disclose any artificial nail, having     Third artificial-nail concave operating edge 109. Therefore, the     prior art of artificial nail:     -   a) Can not concavely curve inward to form a concave gap 126         right above and vertically within the growth area 116 of real         nail 115 a (see FIG. 2A, FIG. 2B, and FIG. 2C);     -   b) Can not efficiently be concave, narrow, and flexible to         provide deeper better grips on objects (such as, pillow 118 in         FIG. 2C);     -   c) Can not efficiently be concave, narrow, and flexible to         absorb vibrations and impacts to protect the nerve systems of         fingers and toes;     -   d) Can not efficiently be concave, narrow, and flexible to         absorb vibrations and impacts to provide comforts;     -   e) Can not provide efficient concave gap and efficient grip to         hold tools and objects.         -   For example:         -   Artificial-nail concave operating edge 107 or 109 provides             efficient concave gap 117 or 126 and grip to hold pen 119             for extended comfortable uses when the             symmetric-multi-function-concave-operating-edge             symmetric-multi-function-operating-tip artificial nail is             glued to or otherwise attached to index finger 120 to work             together with middle finger 121 and other fingers (see FIG.             4A). -   4) No prior art mention or disclose any artificial nail, having     First digital-and-mini-icon-and-keyboard-operating tip 111     (functioning alone or together with operating tips 112, 113, and     114). Therefore, the prior art of artificial nail:     -   a) Can not vertically or angledly touch, push, strike, activate,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can not horizontally or angledly touch, push, strike,         activate, and/or operate multiple digital icons (at the same         time) on smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can not vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can not horizontally or angledly touch, push, strike,         activate, and/or operate multiple keys (at the same time) on         mini keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can not efficiently function as comb teeth to comb real and         false eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E). -   5) No prior art mention or disclose any artificial nail, having     Second digital-and-mini-icon-and-keyboard-operating tip 112     (functioning alone or together with operating tips 111, 113, and     114). Therefore, the prior art of artificial nail:     -   a) Can not vertically or angledly touch, push, strike, activat,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can not horizontally or angledly touch, push, strike,         activate, and/or operate multiple digital icons (at the same         time) on smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can not vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can not horizontally or angledly touch, push, strike,         activate, and/or operate multiple keys (at the same time) on         mini keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example: First             digital-and-mini-icon-and-keyboard-operating tip 111, Second             digital-and-mini-icon-and-keyboard-operating tip 112, Third             digital-and-mini-icon-and-keyboard-operating tip 113, and             Fourth digital-and-mini-icon-and-keyboard-operating tip 114             horizontally operate multiple digital icons and keys (at the             same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can not efficiently function as comb teeth to comb real and         false eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E). -   6) No prior art mention or disclose any artificial nail, having     Third digital-and-mini-icon-and-keyboard-operating tip 113     (functioning alone or together with operating tips 111, 112, and     114). Therefore, the prior art of artificial nail:     -   a) Can not vertically or angledly touch, push, strike, activate,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can not horizontally or angledly touch, push, strike,         activate, and/or operate multiple digital icons (at the same         time) on smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can not vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can not horizontally or angledly touch, push, strike,         activate, and/or operate multiple keys (at the same time) on         mini keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can not efficiently function as comb teeth to comb real and         false eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E). -   7) No prior art mention or disclose any artificial nail, having     Fourth digital-and-mini-icon-and-keyboard-operating tip 114     (functioning alone or together with operating tips 111, 112, and     113). Therefore, the prior art of artificial nail:     -   a) Can not vertically or angledly touch, push, strike, activate,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can not horizontally or angledly touch, push, strike,         activate, and/or operate multiple digital icons (at the same         time) on smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can not vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can not horizontally or angledly touch, push, strike,         activate, and/or operate multiple keys (at the same time) on         mini keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can not efficiently function as comb teeth to comb real and         false eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E). -   8) No prior art mention or disclose any artificial nail, having     Artificial-nail concave edge 107, Artificial-nail concave edge 108,     Artificial-nail concave edge 109; First     digital-and-mini-icon-and-keyboard-operating tip 111, Second     digital-and-mini-icon-and-keyboard-operating tip 112, Third     digital-and-mini-icon-and-keyboard-operating tip 113, and Fourth     digital-and-mini-icon-and-keyboard-operating tip 114. Therefore, the     prior art of artificial nail:     -   a) Can not vertically, horizontally, and angledly work on         multiple smart phones or mobile devices, and mini keyboards (at         the same time); and     -   b) Can not efficiently be concave, narrow, flexible to provide         comfortable better grips on objects;     -   c) Can not efficiently be concave, narrow, and flexible to         absorb vibrations and impacts against objects to protect the         nerve systems of fingers and toes;     -   d) Can not efficiently be flexible to absorb vibrations and         impacts against smart phones screens, mobile-device screens, and         mini-keyboards to provide comforts;     -   e) Can not provide efficient space and efficient grip for         holding tools or objects (for example, a pen) for extended         comfortable uses;     -   f) Can not efficiently apply, spread, and shape lipstick and lip         gloss on and over upper lip and lower lip of a person;     -   g) Can not efficiently form comb teeth for combing real and         false eyelashes of a person that clump together when wet; and     -   h) Can not efficiently form comb teeth for combing real and         false eyelashes of a person that clump together when mascara is         applied.

OBJECTS AND ADVANTAGES OF THE INVENTION

The present invention substantially departs from the conventional concepts and designs of the prior art. In doing so, the present invention provides a symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail (having: a) Symmetric-convex-concave-edge base system, b) Symmetric-convex-concave-edge extension system, c) Symmetric-digital-icon-and-keyboard-operating-tip system, and d) symmetric-mini-keyboard-operating-tip system) having many unique and significant features, functions, and advantages, which overcome all the disadvantages of the prior art, as follows:

-   1) It is an object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having First     artificial-nail concave operating edge 107. Therefore, the     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can concavely curve inward to form a concave gap 117 right         above and vertically within the growth area 116 of real nail 115         a (see FIG. 2A, FIG. 2B, FIG. 2C, FIG. 3A, FIG. 3B, FIG. 3C, and         FIG. 3D);     -   b) Can efficiently be concave, narrow, and flexible to provide         deeper better grips on objects (such as, pillow 118 in FIG. 2C);     -   c) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to protect the nerve systems of fingers         and toes;     -   d) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to provide comforts;     -   e) Can provide efficient concave gap and efficient grip to hold         tools and objects.         -   For example:         -   Artificial-nail concave operating edge 107 provides             efficient concave gap 117 and efficient grip to hold pen 119             for extended comfortable uses when the             symmetric-multi-function-concave-operating-edge             symmetric-multi-function-operating-tip artificial nail is             glued to or otherwise attached to index finger 120 to work             together with middle finger 121 and other fingers (see FIG.             4A). -   2) It is another object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having     Second artificial-nail concave operating edge 108. Therefore, the     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can concavely curve inward to form a concave gap 122 right         above and vertically within the growth area 116 of real nail 115         a (see FIG. 2A, FIG. 2B, and FIG. 2C);     -   b) Can efficiently be concave, narrow, and flexible to provide         deeper better grips on objects (such as, pillow 118 in FIG. 2C);     -   c) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to protect the nerve systems of fingers         and toes;     -   d) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to provide comforts.     -   e) Can efficiently apply, spread, and shape lipstick and lip         gloss on and over the lips of a person.         -   For example:         -   Artificial-nail concave operating edge 108 efficiently             applies, spreads, and shapes lipstick 123 and lip gloss on             and over lower lip 124 and upper lip 125 of a person (see             FIG. 4B). -   3) It is still another object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having Third     artificial-nail concave operating edge 109. Therefore, the     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can concavely curve inward to form a concave gap 126 right         above and vertically within the growth area 116 of real nail 115         a (see FIG. 2A, FIG. 2B, and FIG. 2C);     -   b) Can efficiently be concave, narrow, and flexible to provide         deeper better grips on objects (such as, pillow 118 in FIG. 2C);     -   c) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to protect the nerve systems of fingers         and toes;     -   d) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to provide comforts;     -   e) Can provide efficient concave gap and efficient grip to hold         tools and objects.         -   For example:         -   Artificial-nail concave operating edge 107 or 109 provides             efficient concave gap 117 or 126 and grip to hold pen 119             for extended comfortable uses when the             symmetric-multi-function-concave-operating-edge             symmetric-multi-function-operating-tip artificial nail is             glued to or otherwise attached to index finger 120 to work             together with middle finger 121 and other fingers (see FIG.             4A). -   4) It is a further object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having First     digital-and-mini-icon-and-keyboard-operating tip 111 (functioning     alone or together with operating tips 112, 113, and 114). Therefore,     the symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple digital icons (at the same time) on         smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can efficiently function as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E). -   5) It is an even further object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having     Second digital-and-mini-icon-and-keyboard-operating tip 112     (functioning alone or together with operating tips 111, 113, and     114). Therefore, the symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can vertically or angledly touch, push, strike, activat,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple digital icons (at the same time) on         smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can efficiently function as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E). -   6) It is still another object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having Third     digital-and-mini-icon-and-keyboard-operating tip 113 (functioning     alone or together with operating tips 111, 112, and 114). Therefore,     the symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple digital icons (at the same time) on         smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can efficiently function as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E). -   7) It is yet another object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having     Fourth digital-and-mini-icon-and-keyboard-operating tip 114     (functioning alone or together with operating tips 111, 112, and     113). Therefore, the symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple digital icons (at the same time) on         smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can efficiently function as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E). -   8) It is still yet an even further object of the new invention to     provide a symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having     Artificial-nail concave edge 107, Artificial-nail concave edge 108,     Artificial-nail concave edge 109; First     digital-and-mini-icon-and-keyboard-operating tip 111, Second     digital-and-mini-icon-and-keyboard-operating tip 112, Third     digital-and-mini-icon-and-keyboard-operating tip 113, and Fourth     digital-and-mini-icon-and-keyboard-operating tip 114.

Therefore, the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail:

-   -   a) Can vertically, horizontally, and angledly work on multiple         smart phones or mobile devices, and mini keyboards (at the same         time); and     -   b) Can efficiently be concave, narrow, flexible to provide         comfortable better grips on objects;     -   c) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts against objects to protect the nerve         systems of fingers and toes;     -   d) Can efficiently be flexible to absorb vibrations and impacts         against smart phones screens, mobile-device screens, and         mini-keyboards to provide comforts;     -   e) Can provide efficient space and efficient grip for holding         tools or objects (for example, a pen) for extended comfortable         uses;     -   f) Can efficiently apply, spread, and shape lipstick and lip         gloss on and over upper lip and lower lip of a person;     -   g) Can efficiently form comb teeth for combing real and false         eyelashes of a person that clump together when wet; and     -   h) Can efficiently form comb teeth for combing real and false         eyelashes of a person that clump together when mascara is         applied.

Other objects and advantages of the present invention will become apparent from a consideration of the accompanying drawings and ensuing description.

SUMMARY OF THE INVENTION

An symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail, for being glued to a nail of a finger or a toe, comprising: a base, at least two base edges molded to the base partially along the base perimeter, an extension molded to the base partially along the base perimeter and the extension perimeter, at least two concave operating edges molded to the extension partially along the extension perimeter, and at least two digital-and-mini-icon-and-keyboard-operating tips molded to the ends of the at least two concave operating edges respectively. The at least two concave operating edges are for efficiently being narrow and flexible to provide efficient grips on objects, to absorb vibrations to protect the nerve system of a finger or a toe, and to efficiently apply, spread, and shape lipstick and lip gloss on lips. The at least two digital-and-mini-icon-and-keyboard-operating tips are: for vertically, horizontally, or angledly touching, pushing, striking, activating, or operating multiple digital keys at the same time on a digital keyboard; for vertically, horizontally, or angledly touching, pushing, striking, activating, or operating multiple keys at the same time on a mini keyboard; for efficiently functioning as comb teeth to comb eyelashes and wet or clumping-together eyelashes.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1A (Prior Art), FIG. 1B (Prior Art), FIG. 1C (Prior Art), and FIG. 1D (Prior Art) illustrate top views of prior-art artificial nails having convex edges 100 a, 100 b, 100 c, and 100 d, respectively.

FIG. 2A illustrates a top view of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail attached to a real nail.

FIG. 2B illustrates a top view of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail, respectively.

FIG. 2C illustrates a front view of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail providing deeper better grip on objects.

FIG. 3A, FIG. 3B, FIG. 3C, and FIG. 3D illustrate top and side views of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail capable of being flexible.

FIG. 4A illustrates a top view of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail capable of providing efficient space and efficient grip for holding tools and objects (for example, a pen).

FIG. 4B illustrates a top view of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail capable of efficiently apply, spread, and shape lipstick and lip gloss on and over the lips of a person.

FIG. 5A illustrates a top view of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail capable of vertically or angledly operating multiple icons (at the same time) on smart phones and mobile devices.

FIG. 5B illustrates a top view of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail capable of horizontally or angledly operating multiple icons (at the same time) on smart phones and mobile devices.

FIG. 6A illustrates a top view of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail capable of vertically or angledly operating multiple keys (at the same time) on mini and mini keyboards.

FIG. 6B illustrates a top view of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail capable of horizontally or angledly operating multiple keys (at the same time) on mini and mini keyboards.

FIG. 6C illustrates a top view of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail capable of horizontally or angledly operating multiple icons (at the same time) on smart phones and mobile devices, and multiple keys (at the same time) on mini keyboards on opposite sides of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail.

FIG. 6D and FIG. 6E illustrate top views of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail capable of efficiently functioning as comb teeth for combing real and false eyelashes of a person that clump together when wet or when mascara is applied.

FIG. 7A, FIG. 7B, FIG. 7C, FIG. 7D, FIG. 8A, FIG. 8B, FIG. 8C, FIG. 9A, FIG. 9B, FIG. 9C, FIG. 9D, FIG. 9E, FIG. 10A, FIG. 10B, FIG. 10C, FIG. 11A, FIG. 11B, and FIG. 11C illustrate top views of equivalent variations of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail.

FIG. 12A, FIG. 12B, FIG. 12C, FIG. 12D, FIG. 13A, FIG. 13B, FIG. 13C, FIG. 14A, FIG. 14B, and FIG. 14C illustrate top and side views of equivalent variations of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail.

FIG. 15A, FIG. 15B, FIG. 16A, and FIG. 16B illustrate top and side views of equivalent variations of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail.

DETAILED DESCRIPTION OF THE INVENTION

The symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail has:

-   -   1) Symmetric-convex-concave-edge base system,     -   2) Symmetric-convex-concave-edge extension system,     -   3) Symmetric-digital-icon-and-keyboard-operating-tip system, and     -   4) Symmetric-mini-keyboard-operating-tip system.

The symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail is for:

-   -   1) Vertically, horizontally, and angledly touching, pushing,         striking, activating, and operating multiple digital keys (at         the same time) on digital keyboard on smart phones and mobile         devices;     -   2) Vertically, horizontally, and angledly touching, pushing,         striking, activating, and operating multiple digital icons (at         the same time) on smart phones and mobile devices;     -   3) Vertically, horizontally, and angledly touching, pushing,         striking, activating, and operating multiple keys (at the same         time) on mini keyboards;     -   4) Efficiently being concave, narrow, and flexible to provide         comfortable better grips on objects;     -   5) Efficiently being concave, narrow, and flexible to absorb         vibrations and impacts against objects to protect the nerve         systems of fingers and toes;     -   6) Efficiently being concave, narrow, and flexible to absorb         vibrations and impacts against smart phones screens,         mobile-device screens, and mini-keyboards to provide comforts;     -   7) Protecting real finger and toe nails; and     -   8) Decorating real finger and toe nails:         -   a) With or without at least one nail polish (of any colors             and/or any clear colors) for covering partially or entirely             the symmetric-multi-function-concave-operating edge             symmetric-multi-function-operating-tip artificial nail, and         -   b) With or without at least one nail decorator and/or at             least one accessory (for example, decal, gem, ring, etc. for             3D looks);     -   9) Providing efficient space and efficient grip to hold tools or         objects (for example, a pen) for extended comfortable uses;     -   10) Efficiently applying, spreading, and shaping lipstick and         lip gloss on and over upper lip and lower lip of a person;     -   11) Efficiently functioning as comb teeth to comb real and false         eye lashes of a person that clump together when wet; and     -   12) Efficiently functioning as comb teeth to comb real and false         eye lashes of a person that clump together when mascara is         applied.

Component

Referring to FIG. 2A, FIG. 2B, FIG. 2C, FIG. 3A, FIG. 3B, FIG. 3C, and FIG. 3D, the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail comprises:

-   1) Symmetric convex-base convex-edge system 101 comprising: -   2) Artificial-nail convex base 102, -   3) First artificial-nail convex edge 103, -   4) Second artificial-nail convex edge 104; -   5) Symmetric concave-extension concave-edge system 105 comprising: -   6) Artificial-nail concave extension 106, -   7) First artificial-nail concave operating edge 107, -   8) Second artificial-nail concave operating edge 108, -   9) Third artificial-nail concave operating edge 109; -   10) Symmetric digital-and-mini-icon-and-keyboard-operating-tip     system 110 comprising: -   11) First digital-and-mini-icon-and-keyboard-operating tip 111, -   12) Second digital-and-mini-icon-and-keyboard-operating tip 112, -   13) Third digital-and-mini-icon-and-keyboard-operating tip 113, -   14) Fourth digital-and-mini-icon-and-keyboard-operating tip 114.

Material

Referring to FIG. 2A, FIG. 2B, FIG. 2C, FIG. 3A, FIG. 3B, FIG. 3C, and FIG. 3D:

-   1) Symmetric convex-base convex-edge system 101 is made of the     combined materials of its components. -   2) Artificial-nail convex base 102 is made of acrylic, polymethyl     methacrylate acrylics, polymer powder and a liquid monomer, gel,     resin, fiberglass, silk, electricity-transmitting material,     light-transmitting material, heat-transmitting material,     sound-transmitting material, signal-transmitting material,     wireless-signal-transmitting material, the like, and/or the     equivalent. -   3) First artificial-nail convex edge 103 is made of a line. -   4) Second artificial-nail convex edge 104 is made of a line. -   5) Symmetric concave-extension concave-edge system 105 is made of     the combined materials of its components.

6)Artificial-nail concave extension 106 is made of acrylic, polymethyl methacrylate acrylics, polymer powder and a liquid monomer, gel, resin, fiberglass, silk, electricity-transmitting material, light-transmitting material, heat-transmitting material, sound-transmitting material, signal-transmitting material, wireless-signal-transmitting material, the like, and/or the equivalent.

-   7) First artificial-nail concave operating edge 107 is made of a     line. -   8) Second artificial-nail concave operating edge 108 is made of a     line. -   9) Third artificial-nail concave operating edge 109 is made of a     line. -   10) Symmetric digital-and-mini-icon-and-keyboard-operating-tip     system 110 is made of the combined materials of its components. -   11) First digital-and-mini-icon-and-keyboard-operating tip 111 is     made of a point. -   12) Second digital-and-mini-icon-and-keyboard-operating tip 112 is     made of a point. -   13) Third digital-and-mini-icon-and-keyboard-operating tip 113 is     made of a point. -   14) Fourth digital-and-mini-icon-and-keyboard-operating tip 114 is     made of a point.

Shape

Referring to FIG. 2A, FIG. 2B, FIG. 2C, FIG. 3A, FIG. 3B, FIG. 3C, and FIG. 3D:

-   1) Symmetric convex-base convex-edge system 101 is formed into the     combined shapes of its components. -   2) Artificial-nail convex base 102 is formed into a flower-bulb-base     shape. -   3) First artificial-nail convex edge 103 is made of a convex line. -   4) Second artificial-nail convex edge 104 is formed into a convex     line. -   5) Symmetric concave-extension concave-edge system 105 is formed     into the combined shapes of its components. -   6) Artificial-nail concave extension 106 is formed into a     flower-bulb-extension shape. -   7) First artificial-nail concave operating edge 107 is formed into a     concave line. -   8) Second artificial-nail concave operating edge 108 is formed into     a concave line. -   9) Third artificial-nail concave operating edge 109 is formed into a     convex line. -   10) Symmetric digital-and-mini-icon-and-keyboard-operating-tip     system 110 is formed into the combined shapes of its components. -   11) First digital-and-mini-icon-and-keyboard-operating tip 111 is     formed into a point. -   12) Second digital-and-mini-icon-and-keyboard-operating tip 112 is     formed into a point. -   13) Third digital-and-mini-icon-and-keyboard-operating tip 113 is     formed into a point. -   14) Fourth digital-and-mini-icon-and-keyboard-operating tip 114 is     formed into a point.

Connection

Referring to FIG. 2A, FIG. 2B, FIG. 2C, FIG. 3A, FIG. 3B, FIG. 3C, and FIG. 3D:

-   1) Symmetric convex-base convex-edge system 101 is connected by the     combined connections of its components. -   2) Artificial-nail convex base 102 is molded to artificial-nail     concave extension 106 partially along the base perimeter and the     extension perimeter, and is glued to or otherwise attached to a real     nail 115 a of a finger or a toe. Real nail 115 a has a real-nail     front edge 115 b (see FIG. 2A). -   3) First artificial-nail convex edge 103 is molded to artificial     nail convex base 102 partially along the base perimeter. -   4) Second artificial-nail convex edge 104 is molded to artificial     nail convex base 102 partially along the base perimeter. -   5) Symmetric concave-extension concave-edge system 105 is connected     by the combined connections of its components. -   6) Artificial-nail concave extension 106 is molded to     artificial-nail convex base 102 partially along the base perimeter     and the extension perimeter. -   7) First artificial-nail concave operating edge 107 is molded to     artificial-nail concave extension 106 partially along the extension     perimeter. -   8) Second artificial-nail concave operating edge 108 is molded to     artificial-nail concave extension 106 partially along the extension     perimeter. -   9) Third artificial-nail concave operating edge 109 is molded to     artificial-nail concave extension 106 partially along the extension     perimeter. -   10) Symmetric digital-and-mini-icon-and-keyboard-operating-tip     system 110 is connected by the combined connections of its     components. -   11) First digital-and-mini-icon-and-keyboard-operating tip 111 is     molded to one end of first artificial-nail concave operating edge     107. -   12) Second digital-and-mini-icon-and-keyboard-operating tip 112 is     molded to first end of second artificial-nail concave operating edge     108. -   13) Third digital-and-mini-icon-and-keyboard-operating tip 113 is     molded to second end of second artificial-nail concave operating     edge 108. -   14) Fourth digital-and-mini-icon-and-keyboard-operating tip 114 is     molded to one end of third artificial-nail concave operating edge     109.

Function

Referring to FIG. 2A, FIG. 2B, FIG. 2C, FIG. 3A, FIG. 3B, FIG. 3C, FIG. 3D, FIG. 4A, FIG. 4B, FIG. 5A, FIG. 5B, FIG. 6A, FIG. 6B, FIG. 6C, FIG. 6D, and FIG. 6E:

-   1) Symmetric convex-base convex-edge system 101 is for performing     the combined functions of its components. -   2) Artificial-nail convex base 102 is for protecting and decorating     real nail 115 a. -   3) First artificial-nail convex edge 103 is for convexly curving     along the convex edge of real-nail 115 a (see FIG. 2A). -   4) Second artificial-nail convex edge 104 is for convexly curving     along the convex edge of real-nail 115 a (see FIG. 2A). -   5) Symmetric concave-extension concave-edge system 105 is for     performing the combined functions of its components. -   6) Artificial-nail concave extension 106 is for protecting and     decorating the growth area 116 of real nail 115 a (see FIG. 2A). -   7) First artificial-nail concave operating edge 107 is for:     -   a) Concavely curving inward to form a concave gap 117 right         above and vertically within the growth area 116 of real nail 115         a (see FIG. 2A, FIG. 2B, FIG. 2C, FIG. 3A, FIG. 3B, FIG. 3C, and         FIG. 3D);     -   b) Efficiently being concave, narrow, and flexible to provide         deeper better grips on objects (such as, pillow 118 in FIG. 2C);     -   c) Efficiently being concave, narrow, and flexible to absorb         vibrations and impacts to protect the nerve systems of fingers         and toes;     -   d) Efficiently being concave, narrow, and flexible to absorb         vibrations and impacts to provide comforts;     -   e) Provides efficient concave gap and efficient grip to hold         tools and objects.         -   For example:         -   Artificial-nail concave operating edge 107 provides             efficient concave gap 117 and efficient grip to hold pen 119             for extended comfortable uses when the             symmetric-multi-function-concave-operating-edge             symmetric-multi-function-operating-tip artificial nail is             glued to or otherwise attached to index finger 120 to work             together with middle finger 121 and other fingers (see FIG.             4A). -   8) Second artificial-nail concave operating edge 108 is for:     -   a) Concavely curving inward to form a concave gap 122 right         above and vertically within the growth area 116 of real nail 115         a (see FIG. 2A, FIG. 2B, and FIG. 2C);     -   b) Efficiently being concave, narrow, and flexible to provide         deeper better grips on objects (such as, pillow 118 in FIG. 2C);     -   c) Efficiently being concave, narrow, and flexible to absorb         vibrations and impacts to protect the nerve systems of fingers         and toes;     -   d) Efficiently being concave, narrow, and flexible to absorb         vibrations and impacts to provide comforts.     -   e) Efficiently applying, spreading, and shaping lipstick and lip         gloss on and over the lips of a person.         -   For example:         -   Artificial-nail concave operating edge 108 efficiently             applies, spreads, and shapes lipstick 123 and lip gloss on             and over lower lip 124 and upper lip 125 of a person (see             FIG. 4B). -   9) Third artificial-nail concave operating edge 109 is for:     -   a) Concavely curving inward to form a concave gap 126 right         above and vertically within the growth area 116 of real nail 115         a (see FIG. 2A, FIG. 2B, and FIG. 2C);     -   b) Efficiently being concave, narrow, and flexible to provide         deeper better grips on objects (such as, pillow 118 in FIG. 2C);     -   c) Efficiently being concave, narrow, and flexible to absorb         vibrations and impacts to protect the nerve systems of fingers         and toes;     -   d) Efficiently being concave, narrow, and flexible to absorb         vibrations and impacts to provide comforts;     -   e) Provides efficient concave gap and efficient grip to hold         tools and objects.         -   For example:         -   Artificial-nail concave operating edge 107 or 109 provides             efficient concave gap 117 or 126 and grip to hold pen 119             for extended comfortable uses when the             symmetric-multi-function-concave-operating-edge             symmetric-multi-function-operating-tip artificial nail is             glued to or otherwise attached to index finger 120 to work             together with middle finger 121 and other fingers (see FIG.             4A). -   10) Symmetric digital-and-mini-icon-and-keyboard-operating-tip     system 110 is for performing the combined functions of its     components. -   11) First digital-and-mini-icon-and-keyboard-operating tip 111,     (functioning alone or together with operating tips 112, 113, and     114) is for:     -   a) Vertically or angledly touching, pushing, striking,         activating, and/or operating multiple digital keys (at the same         time) on digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Horizontally or angledly touching, pushing, striking,         activating, and/or operating multiple digital icons (at the same         time) on smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Vertically or angledly touching, pushing, striking,         activating, and/or operating multiple keys (at the same time) on         mini keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Horizontally or angledly touching, pushing, striking,         activating, and/or operating multiple keys (at the same time) on         mini keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Efficiently functioning as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E). -   12) Second digital-and-mini-icon-and-keyboard-operating tip 112     (functioning alone or together with operating tips 111, 113, and     114) is for:     -   a) Vertically or angledly touching, pushing, striking,         activating, and/or operating multiple digital keys (at the same         time) on digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Horizontally or angledly touching, pushing, striking,         activating, and/or operating multiple digital icons (at the same         time) on smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Vertically or angledly touching, pushing, striking,         activating, and/or operating multiple keys (at the same time) on         mini keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Horizontally or angledly touching, pushing, striking,         activating, and/or operating multiple keys (at the same time) on         mini keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Efficiently functioning as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E). -   13) Third digital-and-mini-icon-and-keyboard-operating tip 113     (functioning alone or together with operating tips 111, 112, and     114) is for:     -   a) Vertically or angledly touching, pushing, striking,         activating, and/or operating multiple digital keys (at the same         time) on digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Horizontally or angledly touching, pushing, striking,         activating, and/or operating multiple digital icons (at the same         time) on smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Vertically or angledly touching, pushing, striking,         activating, and/or operating multiple keys (at the same time) on         mini keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Horizontally or angledly touching, pushing, striking,         activating, and/or operating multiple keys (at the same time) on         mini keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Efficiently functioning as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E). -   14) Fourth digital-and-mini-icon-and-keyboard-operating tip 114     (functioning alone or together with operating tips 111, 112, and     113) is for:     -   a) Vertically or angledly touching, pushing, striking,         activating, and/or operating multiple digital keys (at the same         time) on digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Horizontally or angledly touching, pushing, striking,         activating, and/or operating multiple digital icons (at the same         time) on smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Vertically or angledly touching, pushing, striking,         activating, and/or operating multiple keys (at the same time) on         mini keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Horizontally or angledly touching, pushing, striking,         activating, and/or operating multiple keys (at the same time) on         mini keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Efficiently functioning as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E).

Variation

Any component of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can have any shape and size. Any component of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can be made of any material or any combination of any materials. Any component of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can be made of any flexible, semi-flexible, bendable, semi-bendable, rigid, or semi-rigid material(s). Any portion of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can be at the same elevation as or different elevation from the growth area of a real nail and/or vertically within or outside the growth area of a real nail. The symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can have at least one artificial-nail convex edge and/or at least one artificial-nail concave edge and/or at least one artificial-nail straight edge and/or at least one digital-and-mini-icon-and-keyboard-operating tip. The symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can have at least two artificial-nail convex edges and/or at least two artificial-nail concave edges and/or at least two artificial-nail straight edges and/or at least two digital-and-mini-icon-and-keyboard-operating tips. For example, the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can have at least one artificial-nail convex edge, each of which is equivalent to first artificial-nail convex edge 103 or second artificial-nail convex edge 104. For example, the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can have at least one artificial-nail concave edge, each of which is equivalent to artificial-nail concave edge 107, 108, or 109. For example, the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can have at least one artificial-nail straight edge. For example, a symmetric convex-base convex-edge system, equivalent to symmetric convex-base convex-edge system 101, can have at least one artificial-nail convex edge and/or at least one artificial-nail concave edge and/or at least one artificial-nail straight edge and/or digital-and-mini-icon-and-keyboard-operating tip. For example, a symmetric concave-extension concave-edge system, equivalent to symmetric concave-extension concave-edge system 105, can have at least one artificial-nail convex edge and/or at least one artificial-nail concave edge and/or at least one artificial-nail straight edge and/or digital-and-mini-icon-and-keyboard-operating tip. The symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can have at least one digital-and-mini-icon-and-keyboard-operating tip. Any digital-and-mini-icon-and-keyboard-operating tip of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can be positioned between two edges, each of which can be selected from the group consisting of: first artificial-nail convex edge, second artificial-nail convex edge, first artificial-nail concave edge, second artificial-nail concave edge, first artificial-nail straight edge, second artificial-nail straight edge, and any two of the above edges. Any digital-and-mini-icon-and-keyboard-operating tip of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can be pointed or rounded. For example, any digital-and-mini-icon-and-keyboard-operating tip between two artificial-nail convex edges, between two artificial-nail concave edges, between two artificial-nail straight edge, or between two different artificial-nail edges mentioned above can be pointed or rounded. For example, the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail can have at least one digital-and-mini-icon-and-keyboard-operating tip, each of which is equivalent to digital-and-mini-icon-and-keyboard-operating tip 111, 112, 113, or 114. For example, FIG. 7A, FIG. 7B, FIG. 7C, FIG. 7D, FIG. 8A, FIG. 8B, FIG. 8C, FIG. 9A, FIG. 9B, FIG. 9C, FIG. 9D, FIG. 9E, FIG. 10A, FIG. 10B, FIG. 10C, FIG. 11A, FIG. 11B, and FIG. 11C illustrate top views of equivalent variations of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail. For example, FIG. 12A, FIG. 12B, FIG. 12C, and FIG. 12D illustrate side views of equivalent variations of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail. Each of the equivalent variations can have at least one pointed or rounded digital-and-mini-icon-and-keyboard-operating tip, each of which is equivalent to digital-and-mini-icon-and-keyboard-operating tip 111, 112, 113, or 114. For example, FIG. 13A, FIG. 13B, FIG. 13C, FIG. 14A, FIG. 14B, and FIG. 14C illustrate top views of equivalent variations of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail. Each of the equivalent variations can have multiple pointed or rounded digital-and-mini-icon-and-keyboard-operating tips, each of which is equivalent to digital-and-mini-icon-and-keyboard-operating tip 111, 112, 113, or 114. The four digital-and-mini-icon-and-keyboard-operating tips of the equivalent variation in FIG. 13B can touch, push, strike, activate, and/or operate four digital keys (at the same time) on digital keyboard on smart phones and mobile devices; can also touch, push, strike, activate, and/or operate four keys (at the same time) on mini keyboards; and can also function as comb teeth to comb real and false eyelashes that clump together when wet or when mascara is applied. The base system of each of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nails described, illustrated, and mentioned in the present invention can have at least one convex edge and at least one concave edge with the same thickness as or different thickness from that of the rest of the nail. For example, FIG. 15A and FIG. 15B illustrate top and side views of an equivalent variation of symmetric convex-base convex-edge system 101 of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail. The equivalent variation has artificial-nail convex edge 135 a, artificial-nail convex edge 135 b, and artificial-nail concave edge 136. Artificial-nail concave edge 136 has a thickness 137 which is thinner than a thickness 138 of the rest of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail. For example, FIG. 16A and FIG. 16B illustrate top and side views of an equivalent variation of symmetric convex-base convex-edge system 101 of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail. The equivalent variation has artificial-nail convex edge 139 a, artificial-nail convex edge 139 b, and artificial-nail concave edge 140. Artificial-nail concave edge 140 has a thickness 141 which is thinner than a thickness 142 of the rest of the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail.

Major Advantages Of The Invention

The present invention substantially departs from the conventional concepts and designs of the prior art. In doing so, the present invention provides a symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail (having: a) Symmetric-convex-concave-edge base system, b) Symmetric-convex-concave-edge extension system, c) Symmetric-digital-icon-and-keyboard-operating-tip system, and d) symmetric-mini-keyboard-operating-tip system) having many unique and significant features, functions, and advantages, which overcome all the disadvantages of the prior art, as follows:

-   1) It is an object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having First     artificial-nail concave operating edge 107. Therefore, the     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can concavely curve inward to form a concave gap 117 right         above and vertically within the growth area 116 of real nail 115         a (see FIG. 2A, FIG. 2B, FIG. 2C, FIG. 3A, FIG. 3B, FIG. 3C, and         FIG. 3D);     -   b) Can efficiently be concave, narrow, and flexible to provide         deeper better grips on objects (such as, pillow 118 in FIG. 2C);     -   c) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to protect the nerve systems of fingers         and toes;     -   d) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to provide comforts;     -   e) Can provide efficient concave gap and efficient grip to hold         tools and objects.         -   For example:         -   Artificial-nail concave operating edge 107 provides             efficient concave gap 117 and efficient grip to hold pen 119             for extended comfortable uses when the             symmetric-multi-function-concave-operating-edge             symmetric-multi-function-operating-tip artificial nail is             glued to or otherwise attached to index finger 120 to work             together with middle finger 121 and other fingers (see FIG.             4A). -   2) It is another object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having     Second artificial-nail concave operating edge 108. Therefore, the     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can concavely curve inward to form a concave gap 122 right         above and vertically within the growth area 116 of real nail 115         a (see FIG. 2A, FIG. 2B, and FIG. 2C);     -   b) Can efficiently be concave, narrow, and flexible to provide         deeper better grips on objects (such as, pillow 118 in FIG. 2C);     -   c) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to protect the nerve systems of fingers         and toes;     -   d) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to provide comforts.     -   e) Can efficiently apply, spread, and shape lipstick and lip         gloss on and over the lips of a person.         -   For example:         -   Artificial-nail concave operating edge 108 efficiently             applies, spreads, and shapes lipstick 123 and lip gloss on             and over lower lip 124 and upper lip 125 of a person (see             FIG. 4B). -   3) It is still another object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having Third     artificial-nail concave operating edge 109. Therefore, the     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can concavely curve inward to form a concave gap 126 right         above and vertically within the growth area 116 of real nail 115         a (see FIG. 2A, FIG. 2B, and FIG. 2C);     -   b) Can efficiently be concave, narrow, and flexible to provide         deeper better grips on objects (such as, pillow 118 in FIG. 2C);     -   c) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to protect the nerve systems of fingers         and toes;     -   d) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts to provide comforts;     -   e) Can provide efficient concave gap and efficient grip to hold         tools and objects.         -   For example:         -   Artificial-nail concave operating edge 107 or 109 provides             efficient concave gap 117 or 126 and grip to hold pen 119             for extended comfortable uses when the             symmetric-multi-function-concave-operating-edge             symmetric-multi-function-operating-tip artificial nail is             glued to or otherwise attached to index finger 120 to work             together with middle finger 121 and other fingers (see FIG.             4A). -   4) It is a further object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having First     digital-and-mini-icon-and-keyboard-operating tip 111 (functioning     alone or together with operating tips 112, 113, and 114).

Therefore, the symmetric-multi-function-concave-operating-edge symmetric-multi-function-operating-tip artificial nail:

-   -   a) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple digital icons (at the same time) on         smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can efficiently function as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E).

-   5) It is an even further object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having     Second digital-and-mini-icon-and-keyboard-operating tip 112     (functioning alone or together with operating tips 111, 113, and     114). Therefore, the symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can vertically or angledly touch, push, strike, activat,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple digital icons (at the same time) on         smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can efficiently function as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E).

-   6)It is still another object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having Third     digital-and-mini-icon-and-keyboard-operating tip 113 (functioning     alone or together with operating tips 111, 112, and 114). Therefore,     the symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple digital icons (at the same time) on         smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can efficiently function as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E).

-   7) It is yet another object of the new invention to provide a     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having     Fourth digital-and-mini-icon-and-keyboard-operating tip 114     (functioning alone or together with operating tips 111, 112, and     113). Therefore, the symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple digital keys (at the same time) on         digital keyboard on smart phones and mobile devices.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple digital icons 127 (at the             same time) on smart phone or mobile device 128 (see FIG.             5A);     -   b) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple digital icons (at the same time) on         smart phones and mobile devices.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple digital icons 129 (at the             same time) on smart phone or mobile device 128, and (see             FIG. 5B);     -   c) Can vertically or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   Second digital-and-mini-icon-and-keyboard-operating tip 112             and third digital-and-mini-icon-and-keyboard-operating tip             113 vertically operate multiple keys 130 (at the same time)             on mini keyboard 131 (see FIG. 6A);     -   d) Can horizontally or angledly touch, push, strike, activate,         and/or operate multiple keys (at the same time) on mini         keyboards.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111             and Second digital-and-mini-icon-and-keyboard-operating tip             112 horizontally operate multiple keys 132 (at the same             time) on mini keyboard 131 (see FIG. 6B).         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 horizontally operate multiple digital icons and keys (at             the same time) on smart phones or mobile devices and mini             keyboards (on opposite sites) (see FIG. 6C);     -   e) Can efficiently function as comb teeth to comb real and false         eyelashes of a person that clump together when wet or when         mascara is applied.         -   For example:         -   First digital-and-mini-icon-and-keyboard-operating tip 111,             Second digital-and-mini-icon-and-keyboard-operating tip 112,             Third digital-and-mini-icon-and-keyboard-operating tip 113,             and Fourth digital-and-mini-icon-and-keyboard-operating tip             114 efficiently function as comb teeth to comb real and             false eyelashes 133 and 134 of a person that clump together             when wet or when mascara is applied (see FIG. 6D and FIG.             6E).

-   8) It is still yet an even further object of the new invention to     provide a symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail, having     Artificial-nail concave edge 107, Artificial-nail concave edge 108,     Artificial-nail concave edge 109; First     digital-and-mini-icon-and-keyboard-operating tip 111, Second     digital-and-mini-icon-and-keyboard-operating tip 112, Third     digital-and-mini-icon-and-keyboard-operating tip 113, and Fourth     digital-and-mini-icon-and-keyboard-operating tip 114. Therefore, the     symmetric-multi-function-concave-operating-edge     symmetric-multi-function-operating-tip artificial nail:     -   a) Can vertically, horizontally, and angledly work on multiple         smart phones or mobile devices, and mini keyboards (at the same         time); and     -   b) Can efficiently be concave, narrow, flexible to provide         comfortable better grips on objects;     -   c) Can efficiently be concave, narrow, and flexible to absorb         vibrations and impacts against objects to protect the nerve         systems of fingers and toes;     -   d) Can efficiently be flexible to absorb vibrations and impacts         against smart phones screens, mobile-device screens, and         mini-keyboards to provide comforts;     -   e) Can provide efficient space and efficient grip for holding         tools or objects (for example, a pen) for extended comfortable         uses;     -   f) Can efficiently apply, spread, and shape lipstick and lip         gloss on and over upper lip and lower lip of a person;     -   g) Can efficiently form comb teeth for combing real and false         eyelashes of a person that clump together when wet; and     -   h) Can efficiently form comb teeth for combing real and false         eyelashes of a person that clump together when mascara is         applied. 

What is claimed is:
 1. An operating-edge-and-operating-tip artificial nail, for being glued to or otherwise attached to a nail of a finger or a toe, comprising: a base, said base having a base perimeter; at least two base edges, said at least two base edges molded to said base partially along said base perimeter; an extension, said extension having an extension perimeter, said extension molded to said base partially along said base perimeter and said extension perimeter; at least two operating edges, said at least two operating edges having at least two ends, said at least two operating edges molded to said extension partially along said extension perimeter, for efficiently being narrow and flexible to provide efficient grips on objects, for efficiently being narrow and flexible to absorb vibrations or impacts to protect the nerve system of a finger or a toe, for efficiently being narrow and flexible to absorb vibrations or impacts to provide comforts, and for efficiently applying, spreading, and shaping lipstick and lip gloss on a lip; and at least two operating tips, said at least two operating tips molded to said at least two ends respectively, for vertically, horizontally, or angledly touching, pushing, striking, activating, or operating multiple digital keys at the same time on a digital keyboard, for vertically, horizontally, or angledly touching, pushing, striking, activating, or operating multiple keys at the same time on a mini keyboard, for efficiently functioning as comb teeth to comb eyelashes, and for efficiently functioning as comb teeth to comb wet or clumping-together eyelashes.
 2. The operating-edge-and-operating-tip artificial nail of claim 1, wherein said at least two operating edges comprise: two opposite concave edges, and at least one concave, straight, or convex edge between said two opposite edges.
 3. The operating-edge-and-operating-tip artificial nail of claim 1, wherein said at least two operating edges comprise: two opposite concave edges, and at least one edge selected from the group consisting of: at least one concave edge between said two opposite edges, at least one straight edge between said two opposite edges, and at least one convex edge between said two opposite edges.
 4. The operating-edge-and-operating-tip artificial nail of claim 1, wherein said at least two operating edges comprise: two opposite straight edges, and at least one edge selected from the group consisting of: at least one concave edge between said two opposite edges, at least one straight edge between said two opposite edges, and at least one convex edge between said two opposite edges.
 5. The operating-edge-and-operating-tip artificial nail of claim 1, wherein said at least two operating edges comprise: two opposite convex edges, and at least one edge selected from the group consisting of: at least one concave edge between said two opposite edges, at least one straight edge between said two opposite edges, and at least one convex edge between said two opposite edges.
 6. The operating-edge-and-operating-tip artificial nail of claim 1, wherein each of said at least two operating tips are pointed or rounded.
 7. The operating-edge-and-operating-tip artificial nail of claim 1, wherein said at least two base edges comprise: two opposite convex edges.
 8. The operating-edge-and-operating-tip artificial nail of claim 1, wherein said at least two base edges comprise: two opposite convex edges, and at least one concave, straight, or convex edge between said two opposite edges.
 9. The operating-edge-and-operating-tip artificial nail of claim 1, wherein said at least two base edges comprise: two opposite convex edges, and at least one edge selected from the group consisting of: at least one concave edge between said two opposite edges, at least one straight edge between said two opposite edges, and at least one convex edge between said two opposite edges.
 10. A multi-function artificial nail, for being glued to or otherwise attached to a nail of a finger or a toe, comprising: a base, said base having a base perimeter; at least one base edge, said at least one base edge molded to said base partially along said base perimeter; an extension, said extension having an extension perimeter, said extension molded to said base partially along said base perimeter and said extension perimeter; at least one operating edge, said at least one operating edge having at least one end, said at least one operating edge molded to said extension partially along said extension perimeter, for efficiently being narrow and flexible to provide efficient grips on objects, for efficiently being narrow and flexible to absorb vibrations or impacts to protect the nerve system of a finger or a toe, for efficiently being narrow and flexible to absorb vibrations or impacts to provide comforts, and for efficiently applying, spreading, and shaping lipstick and lip gloss on a lip; and at least one operating tip, said at least one operating tip molded to said at least one end respectively, for vertically, horizontally, or angledly touching, pushing, striking, activating, or operating multiple digital keys at the same time on a digital keyboard, for vertically, horizontally, or angledly touching, pushing, striking, activating, or operating multiple keys at the same time on a mini keyboard, for efficiently functioning as comb teeth to comb eyelashes, and for efficiently functioning as comb teeth to comb wet or clumping-together eyelashes.
 11. The multi-function artificial nail of claim 10, wherein said at least one operating edge comprises: two opposite concave edges, and at least one concave, straight, or convex edge between said two opposite edges.
 12. The multi-function artificial nail of claim 10, wherein said at least one operating edge comprises: two opposite concave edges, and at least one edge selected from the group consisting of: at least one concave edge between said two opposite edges, at least one straight edge between said two opposite edges, and at least one convex edge between said two opposite edges.
 13. The multi-function artificial nail of claim 10, wherein said at least one operating edge comprises: two opposite straight edges, and at least one edge selected from the group consisting of: at least one concave edge between said two opposite edges, at least one straight edge between said two opposite edges, and at least one convex edge between said two opposite edges.
 14. The multi-function artificial nail of claim 10, wherein said at least one operating edge comprises: two opposite convex edges, and at least one edge selected from the group consisting of: at least one concave edge between said two opposite edges, at least one straight edge between said two opposite edges, and at least one convex edge between said two opposite edges.
 15. The multi-function artificial nail of claim 10, wherein each of said at least one operating tip is pointed or rounded.
 16. The multi-function artificial nail of claim 10, wherein said at least one base edge comprises: one convex edge or two opposite convex edges.
 17. The multi-function artificial nail of claim 10, wherein said at least one base edge comprises: two opposite convex edges, and at least one concave, straight, or convex edge between said two opposite edges.
 18. The multi-function artificial nail of claim 10, wherein said at least one base edge comprises: two opposite convex edges, and at least one edge selected from the group consisting of: at least one concave edge between said two opposite edges, at least one straight edge between said two opposite edges, and at least one convex edge between said two opposite edges.
 19. A multi-function artificial nail, for being glued to or otherwise attached to a nail of a finger or a toe, comprising: a base, said base having a base perimeter; at least two base edges, said at least two base edges molded to said base partially along said base perimeter; an extension, said extension having an extension perimeter, said extension molded to said base partially along said base perimeter and said extension perimeter; at least two operating edges, said at least two operating edges having at least two ends and at least two concave edges, said at least two operating edges molded to said extension partially along said extension perimeter; and at least two operating tips, said at least two operating tips molded to said at least two ends respectively.
 20. The multi-function artificial nail of claim 19, wherein said at least two operating edges comprise: two opposite concave, straight, or convex edges, and at least one edge selected from the group consisting of: at least one concave edge between said two opposite edges, at least one straight edge between said two opposite edges, and at least one convex edge between said two opposite edges. 